I want to see all the list of networks on symbian device(5800). So my code is..

.pro
Code:
QT       += core gui network
CONFIG += mobility
MOBILITY = bearer systeminfo
symbian {
    TARGET.CAPABILITY += NetworkServices ReadUserData ReadDeviceData
}
.cpp
Code:
    QNetworkConfigurationManager manager;
    QList<QNetworkConfiguration> configs=manager.allConfigurations();
    qDebug(tr("%1").arg(configs.count()).toLocal8Bit());
and the result is
[Qt Message] 0
Why the zero comes out?? It was 33 on the simulator.